<template>
	<div class="wrapper">
		<swiper :options="swiperOption" v-if="showSwiper">
		    <swiper-slide v-for="item of list" :key="item.id">
			    <img class="swiper-img" :src="item.imgUrl" />
		    </swiper-slide>
		    <div class="swiper-pagination"  slot="pagination"></div>
		</swiper>
	</div>
</template>


<script>
export default{
	name: 'HomeSwiper',
	props: {
		list: Array
	},
	data (){
		return{
			swiperOption:{
				pagination:'.swiper-pagination',
				loop:true
			}
		}
	},
	computed: {
		showSwiper (){
			return this.list.length
		}
	}
}
</script>


<style lang="stylus" scoped>

.wrapper{
	width:100%;
	height:100px;
	overflow:hidden;
	background:#333;
}
.swiper-img{
	width:100%;
	height:100px;	
}
.wrapper >>> .swiper-pagination-bullet-active{
	background:#fff;
}
</style>